ilCASSettingsGUI Class Reference

Collaboration diagram for ilCASSettingsGUI:

Public Member Functions
	__construct ($a_auth_ref_id)
	Constructor. More...
	executeCommand ()
	Execute command. More...
	settings ()
	Show settings. More...
	save ()
	Save. More...

Data Fields
const	SYNC_DISABLED = 0
const	SYNC_CAS = 1
const	SYNC_LDAP = 2

Protected Member Functions
	getSettings ()
	initFormSettings ()
	Init cas settings. More...

Private Member Functions
	prepareRoleSelection ()

Private Attributes
	$settings
	$ref_id
	$dic

Detailed Description

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

$Id$

@ilCtrl_Calls ilCASSettingsGUI:

Definition at line 15 of file class.ilCASSettingsGUI.php.

Constructor & Destructor Documentation

__construct()

ilCASSettingsGUI::__construct

(

$a_auth_ref_id

)

Constructor.

@access public

Parameters

int	object auth ref_id

Definition at line 36 of file class.ilCASSettingsGUI.php.

    {
        global $DIC;
        
        $this->dic = $DIC;
        $this->ctrl = $this->dic->ctrl();
        $this->tabs_gui = $this->dic->tabs();
        $this->lng = $this->dic->language();
        $this->lng->loadLanguageModule('registration');
        $this->lng->loadLanguageModule('auth');
        
        $this->tpl = $this->dic['tpl'];
        $this->ref_id = $a_auth_ref_id;
 
        $this->settings = ilCASSettings::getInstance();
    }

References $DIC, ilCASSettings\getInstance(), and settings().

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Member Function Documentation

executeCommand()

ilCASSettingsGUI::executeCommand

(

)

Execute command.

@access public

Parameters

Definition at line 69 of file class.ilCASSettingsGUI.php.

    {
        global $ilErr;
 
        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd("settings");
        
        if (!$this->dic->rbac()->system()->checkAccess("visible,read", $this->ref_id)) {
            $ilErr->raiseError($this->lng->txt('msg_no_perm_read'), $ilErr->WARNING);
        }
 
        switch ($next_class) {
            default:
                if (!$cmd) {
                    $cmd = "settings";
                }
                $this->$cmd();
                break;
        }
        return true;
    }

References $ilErr.

getSettings()

ilCASSettingsGUI::getSettings ( )

protected

Returns

ilCASSettings

Definition at line 57 of file class.ilCASSettingsGUI.php.

    {
        return $this->settings;
    }

References $settings.

Referenced by initFormSettings(), and save().

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initFormSettings()

ilCASSettingsGUI::initFormSettings ( )

protected

Init cas settings.

Definition at line 95 of file class.ilCASSettingsGUI.php.

    {
        $this->lng->loadLanguageModule('auth');
        $this->lng->loadLanguageModule('radius');
 
        include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
        $form = new ilPropertyFormGUI();
        $form->setFormAction($this->ctrl->getFormAction($this));
 
        $form->setTitle($this->lng->txt('auth_cas_auth'));
        $form->setDescription($this->lng->txt("auth_cas_auth_desc"));
 
        // Form checkbox
        $check = new ilCheckboxInputGUI($this->lng->txt("active"), 'active');
        $check->setChecked($this->getSettings()->isActive() ? true : false);
        $check->setValue(1);
        $form->addItem($check);
 
        $text = new ilTextInputGUI($this->lng->txt('server'), 'server');
        $text->setValue($this->getSettings()->getServer());
        $text->setRequired(true);
        $text->setInfo($this->lng->txt('auth_cas_server_desc'));
        $text->setSize(64);
        $text->setMaxLength(255);
        $form->addItem($text);
 
        $port = new ilNumberInputGUI($this->lng->txt("port"), 'port');
        $port->setValue($this->getSettings()->getPort());
        $port->setRequired(true);
        $port->setMinValue(0);
        $port->setMaxValue(65535);
        $port->setSize(5);
        $port->setMaxLength(5);
        $port->setInfo($this->lng->txt('auth_cas_port_desc'));
        $form->addItem($port);
 
        $text = new ilTextInputGUI($this->lng->txt('uri'), 'uri');
        $text->setValue($this->getSettings()->getUri());
        $text->setRequired(true);
        $text->setInfo($this->lng->txt('auth_cas_uri_desc'));
        $text->setSize(64);
        $text->setMaxLength(255);
        $form->addItem($text);
 
        // User synchronization
        // 0: Disabled
        // 1: CAS
        // 2: LDAP
        $sync = new ilRadioGroupInputGUI($this->lng->txt('auth_sync'), 'sync');
        $sync->setRequired(true);
        #$sync->setInfo($this->lng->txt('auth_radius_sync_info'));
        $form->addItem($sync);
 
        // Disabled
        $dis = new ilRadioOption(
            $this->lng->txt('disabled'),
            self::SYNC_DISABLED,
            ''
        );
        #$dis->setInfo($this->lng->txt('auth_radius_sync_disabled_info'));
        $sync->addOption($dis);
 
        // CAS
        $rad = new ilRadioOption(
            $this->lng->txt('auth_sync_cas'),
            self::SYNC_CAS,
            ''
        );
        $rad->setInfo($this->lng->txt('auth_sync_cas_info'));
        $sync->addOption($rad);
 
        $select = new ilSelectInputGUI($this->lng->txt('auth_user_default_role'), 'role');
        $select->setOptions($this->prepareRoleSelection());
        $select->setValue($this->getSettings()->getDefaultRole());
        $rad->addSubItem($select);
 
 
 
        // LDAP
        include_once './Services/LDAP/classes/class.ilLDAPServer.php';
        $server_ids = ilLDAPServer::getAvailableDataSources(AUTH_CAS);
 
        if (count($server_ids)) {
            $ldap = new ilRadioOption(
                $this->lng->txt('auth_radius_ldap'),
                ilCASSettings::SYNC_LDAP,
                ''
            );
            $ldap->setInfo($this->lng->txt('auth_radius_ldap_info'));
            $sync->addOption($ldap);
 
            $ldap_server_select = new ilSelectInputGUI($this->lng->txt('auth_ldap_server_ds'), 'ldap_sid');
            $options[0] = $this->lng->txt('select_one');
            foreach ($server_ids as $ldap_sid) {
                $ldap_server = new ilLDAPServer($ldap_sid);
                $options[$ldap_sid] = $ldap_server->getName();
            }
            $ldap_server_select->setOptions($options);
            $ldap_server_select->setRequired(true);
            $ds = ilLDAPServer::getDataSource(AUTH_CAS);
            $ldap_server_select->setValue($ds);
 
            $ldap->addSubItem($ldap_server_select);
        }
 
        if (ilLDAPServer::isDataSourceActive(AUTH_CAS)) {
            $sync->setValue(ilCASSettings::SYNC_LDAP);
        } else {
            $sync->setValue(
                $this->getSettings()->isUserCreationEnabled() ?
                    ilCASSettings::SYNC_CAS :
                    ilCASSettings::SYNC_DISABLED
            );
        }
 
        $instruction = new ilTextAreaInputGUI($this->lng->txt('auth_login_instructions'), 'instruction');
        $instruction->setCols(80);
        $instruction->setRows(6);
        $instruction->setValue($this->getSettings()->getLoginInstruction());
        $form->addItem($instruction);
 
        $create = new ilCheckboxInputGUI($this->lng->txt('auth_allow_local'), 'local');
        $create->setInfo($this->lng->txt('auth_cas_allow_local_desc'));
        $create->setChecked($this->getSettings()->isLocalAuthenticationEnabled() ? true : false);
        $create->setValue(1);
        $form->addItem($create);
 
        if ($this->dic->rbac()->system()->checkAccess('write', $this->ref_id)) {
            $form->addCommandButton('save', $this->lng->txt('save'));
        }
 
        return $form;
    }

References AUTH_CAS, ilLDAPServer\getAvailableDataSources(), ilLDAPServer\getDataSource(), getSettings(), ilLDAPServer\isDataSourceActive(), prepareRoleSelection(), ilCASSettings\SYNC_CAS, ilCASSettings\SYNC_DISABLED, and ilCASSettings\SYNC_LDAP.

Referenced by save(), and settings().

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prepareRoleSelection()

ilCASSettingsGUI::prepareRoleSelection ( )

private

Definition at line 295 of file class.ilCASSettingsGUI.php.

    {
        global $rbacreview,$ilObjDataCache;
        
        $global_roles = ilUtil::_sortIds(
            $rbacreview->getGlobalRoles(),
            'object_data',
            'title',
            'obj_id'
        );
        
        $select[0] = $this->lng->txt('links_select_one');
        foreach ($global_roles as $role_id) {
            $select[$role_id] = ilObject::_lookupTitle($role_id);
        }
        
        return $select;
    }

References ilObject\_lookupTitle(), and ilUtil\_sortIds().

Referenced by initFormSettings().

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save()

ilCASSettingsGUI::save

(

)

Save.

@access public

Definition at line 249 of file class.ilCASSettingsGUI.php.

    {
        $form = $this->initFormSettings();
        if ($form->checkInput()) {
            $this->getSettings()->setActive($form->getInput('active'));
            $this->getSettings()->setServer($form->getInput('server'));
            $this->getSettings()->setPort($form->getInput('port'));
            $this->getSettings()->setUri($form->getInput('uri'));
            $this->getSettings()->setDefaultRole($form->getInput('role'));
            $this->getSettings()->enableLocalAuthentication($form->getInput('local'));
            $this->getSettings()->setLoginInstruction($form->getInput('instruction'));
            $this->getSettings()->enableUserCreation($form->getInput('sync') == ilCASSettings::SYNC_CAS ? true : false);
            $this->getSettings()->save();
 
            include_once './Services/LDAP/classes/class.ilLDAPServer.php';
            switch ((int) $form->getInput('sync')) {
                case ilCASSettings::SYNC_DISABLED:
                    ilLDAPServer::disableDataSourceForAuthMode(AUTH_CAS);
                    break;
 
                case ilCASSettings::SYNC_CAS:
                    ilLDAPServer::disableDataSourceForAuthMode(AUTH_CAS);
                    break;
 
                case ilCASSettings::SYNC_LDAP:
                    if (!(int) $_REQUEST['ldap_sid']) {
                        ilUtil::sendFailure($this->lng->txt('err_check_input'));
                        $this->settings();
                        return false;
                    }
 
                    ilLDAPServer::toggleDataSource((int) $_REQUEST['ldap_sid'], AUTH_CAS, true);
                    break;
            }
 
            ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
            $this->ctrl->redirect($this, 'settings');
        }
        
        $form->setValuesByPost();
        ilUtil::sendFailure($this->lng->txt('err_ceck_input'));
        $this->tpl->setContent($form->getHTML());
    }

References AUTH_CAS, ilLDAPServer\disableDataSourceForAuthMode(), getSettings(), initFormSettings(), ilUtil\sendFailure(), settings(), ilCASSettings\SYNC_CAS, ilCASSettings\SYNC_DISABLED, ilCASSettings\SYNC_LDAP, and ilLDAPServer\toggleDataSource().

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settings()

ilCASSettingsGUI::settings

(

)

Show settings.

@access public

Parameters

Definition at line 236 of file class.ilCASSettingsGUI.php.

    {
        $form = $this->initFormSettings();
        $this->tpl->setContent($form->getHTML());
        return;
    }

References initFormSettings().

Referenced by __construct(), and save().

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Field Documentation

$dic

ilCASSettingsGUI::$dic

private

Definition at line 27 of file class.ilCASSettingsGUI.php.

$ref_id

ilCASSettingsGUI::$ref_id

private

Definition at line 23 of file class.ilCASSettingsGUI.php.

$settings

ilCASSettingsGUI::$settings

private

Definition at line 21 of file class.ilCASSettingsGUI.php.

Referenced by getSettings().

SYNC_CAS

const ilCASSettingsGUI::SYNC_CAS = 1

Definition at line 18 of file class.ilCASSettingsGUI.php.

SYNC_DISABLED

const ilCASSettingsGUI::SYNC_DISABLED = 0

Definition at line 17 of file class.ilCASSettingsGUI.php.

SYNC_LDAP

const ilCASSettingsGUI::SYNC_LDAP = 2

Definition at line 19 of file class.ilCASSettingsGUI.php.

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The documentation for this class was generated from the following file:

• Services/CAS/classes/class.ilCASSettingsGUI.php